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11 lines
253 B
Ruby
11 lines
253 B
Ruby
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require File.expand_path('../../../spec_helper', __FILE__)
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require 'set'
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describe "Set#empty?" do
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it "returns true if self is empty" do
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Set[].empty?.should be_true
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Set[1].empty?.should be_false
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Set[1,2,3].empty?.should be_false
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end
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end
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